This doesn't happen every time but it its pretty often that if I open my inventory while moving my screen will flash black like it is opening the inventory but the inventory window doesn't open.
This is the steam version v1.1b-1236
I use a keyboard and mouse
and I have attached a save file since I don't have nitro and the video is too big
#Black Screen when opening the inventory while moving
exotic quest
tawdry flume
Hi @exotic quest , I'm sorry to hear that you're experiencing this issue! Do you remember what you were doing before the black screen issue happened?
If the video file is too large, feel free to share it with us via cloud services (Google Drive, Dropbox, etc)! It'll certainly assist us in further investigating the issue, thank you 
exotic quest
I was just running around the map not even dashing just the normal running animation
tawdry flume
I was just running around the map not even dashing just the normal running anima...
Do you remember all the activities you did leading up to the issue? Any detail you remember can help us further investigate the issue 😄
exotic quest
Ah no nothing specificly it's just been happening periodically since I updated my game, but it only happens when moving it never happens if I'm standing still, I have tested if it happens more after performing certain actions but so far nothing makes it happen more or less frequently. I have noticed that it never happens within the first 5 to 8 mins of gameplay after launching. I will try to see if I can get a new video as the first one I got ended up corrupt. I will try streaming it in discord to my friends tomorrow and see if they can see it through stream to try and eliminate it just being my laptop graphics